/* 江東支部トップ本文（v2）。.shell-header / .koto-local-nav は触らない */

body.page-koto.page-koto-top .shell-main {
  padding: 0;
}

@media (max-width: 40rem) {
  body.page-koto.page-koto-top .shell-main {
    padding: 0;
  }
}

.koto-v2 {
  --v2-green: #007e3a;
  --v2-green2: #005f2d;
  --v2-deep: #083b2a;
  --v2-ink: #14201b;
  --v2-muted: #68756f;
  --v2-line: #dfe8e3;
  color: var(--v2-ink);
  background: #fff;
}

.koto-v2 a {
  color: inherit;
}

.koto-v2 .koto-page-footer__links a {
  color: var(--v2-green);
}

.koto-v2-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 75% 20%, rgba(30, 144, 255, 0.14), transparent 26%),
    linear-gradient(135deg, #f8fffb 0%, #eef8f2 52%, #fff 100%);
}

.koto-v2-hero__inner {
  max-width: 73.75rem;
  margin: 0 auto;
  min-height: 36rem;
  padding: 4.5rem 1.25rem 3.5rem;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2.75rem;
  align-items: center;
}

.koto-v2-eyebrow {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  background: #e9f7ef;
  color: var(--v2-green2);
  font-weight: 800;
  font-size: 0.9375rem;
  letter-spacing: 0.05em;
}

.koto-v2-hero h1 {
  font-size: clamp(1.7rem, 4.4vw, 3.4rem);
  line-height: 1.2;
  margin: 1.1rem 0 1.1rem;
  letter-spacing: -0.03em;
  color: var(--v2-ink);
  text-wrap: balance;
}

.koto-v2-hero__lead {
  font-size: 1.05rem;
  color: #42514a;
  max-width: 40rem;
  margin: 0;
}

.koto-v2-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.7rem;
}

.koto-v2-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.1rem;
  padding: 0 1.35rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 800;
  border: 2px solid var(--v2-green);
}

.koto-v2-btn--primary {
  background: var(--v2-green);
  color: #fff;
}

.koto-v2-btn--primary:hover {
  background: var(--v2-green2);
}

.koto-v2-btn--ghost {
  background: #fff;
  color: var(--v2-green);
}

.koto-v2-hero__visual {
  position: relative;
  padding-bottom: 1.6rem;
}

.koto-v2-hero__photo {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 1.75rem;
  box-shadow: 0 1.6rem 4.3rem rgba(0, 70, 35, 0.18);
}

.koto-v2-dochan {
  position: absolute;
  right: -0.5rem;
  bottom: 0;
  width: 9.6rem;
  height: 9.6rem;
  border-radius: 50%;
  background: #fff;
  border: 8px solid #fff;
  box-shadow: 0 0.85rem 2.5rem rgba(0, 0, 0, 0.16);
  overflow: hidden;
  display: block;
  text-decoration: none;
}

.koto-v2-dochan img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.koto-v2-speech {
  position: relative;
  margin: 1.1rem 10.5rem 0 auto;
  background: #fff;
  border: 1px solid #dce9e1;
  border-radius: 1.1rem;
  padding: 0.8rem 1rem;
  font-weight: 800;
  box-shadow: 0 0.6rem 1.5rem rgba(0, 0, 0, 0.09);
  max-width: 15.3rem;
  line-height: 1.55;
  color: var(--v2-deep);
}

.koto-v2-speech::after,
.koto-v2-speech::before {
  content: "";
  position: absolute;
  right: -0.85rem;
  top: 1.5rem;
  border: 10px solid transparent;
  border-left-color: #fff;
  border-right: 0;
}

.koto-v2-speech::before {
  right: -0.95rem;
  top: 1.45rem;
  border-width: 11px;
  border-left-color: #dce9e1;
  z-index: -1;
}

.koto-v2-first {
  max-width: 73.75rem;
  margin: -2.1rem auto 0;
  padding: 0 1.25rem;
  position: relative;
  z-index: 3;
}

.koto-v2-first__card {
  display: grid;
  grid-template-columns: auto 1fr repeat(3, auto);
  align-items: center;
  gap: 1.1rem;
  padding: 1.1rem 1.35rem;
  background: #fff;
  border: 1px solid #dbe9e1;
  border-radius: 1.1rem;
  box-shadow: 0 1rem 2.4rem rgba(0, 65, 32, 0.09);
}

.koto-v2-first__title {
  font-weight: 800;
  color: var(--v2-deep);
  white-space: nowrap;
}

.koto-v2-first__desc {
  font-size: 1rem;
  color: var(--v2-muted);
}

.koto-v2-first__item {
  padding-left: 1.1rem;
  border-left: 1px solid #e5ece8;
  font-size: 0.9375rem;
  font-weight: 800;
  color: #385047;
}

.koto-v2-section {
  padding: 5.2rem 1.25rem;
}

.koto-v2-section--alt {
  background: #f7faf8;
}

.koto-v2-wrap {
  max-width: 73.75rem;
  margin: 0 auto;
}

.koto-v2-head {
  max-width: 47.5rem;
  margin: 0 auto 2.5rem;
  text-align: center;
}

.koto-v2-kicker {
  color: var(--v2-green);
  font-weight: 800;
  letter-spacing: 0.08em;
  font-size: 0.9375rem;
}

.koto-v2-section h2 {
  font-size: clamp(1.55rem, 3.5vw, 2.6rem);
  line-height: 1.3;
  margin: 0.5rem 0 0.85rem;
  color: var(--v2-ink);
}

.koto-v2-sub {
  color: var(--v2-muted);
  font-size: 1.05rem;
  margin: 0;
}

.koto-v2-event {
  display: grid;
  grid-template-columns: 10rem 1fr auto;
  gap: 1.5rem;
  align-items: center;
  padding: 1.75rem;
  background: #fff;
  border: 1px solid #cfe3d6;
  border-radius: 1.35rem;
  box-shadow: 0 1.1rem 2.7rem rgba(0, 80, 40, 0.08);
  position: relative;
  overflow: hidden;
}

.koto-v2-event::before {
  content: "NEXT EVENT";
  position: absolute;
  right: 1.1rem;
  top: 0.6rem;
  font-size: 0.875rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: #b5c8be;
}

.koto-v2-date {
  background: var(--v2-green);
  color: #fff;
  border-radius: 1.1rem;
  padding: 1.25rem;
  text-align: center;
}

.koto-v2-date__m {
  font-size: 0.9375rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.koto-v2-date__d {
  font-size: 3.4rem;
  line-height: 1;
  font-weight: 800;
}

.koto-v2-date__w {
  font-size: 0.9375rem;
  margin-top: 0.5rem;
}

.koto-v2-event__title {
  font-size: 1.45rem;
  font-weight: 800;
  line-height: 1.35;
}

.koto-v2-event__meta {
  color: var(--v2-muted);
  margin-top: 0.45rem;
  font-size: 1rem;
}

.koto-v2-pain {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.koto-v2-pain article {
  background: #fff;
  border: 1px solid var(--v2-line);
  border-radius: 1.1rem;
  padding: 1.5rem;
  min-height: 9.3rem;
  box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.04);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.koto-v2-pain article:hover {
  transform: translateY(-3px);
  box-shadow: 0 0.85rem 2rem rgba(0, 70, 35, 0.08);
  border-color: #bfdac9;
}

.koto-v2-pain .num {
  font-size: 0.875rem;
  color: #99a39e;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.koto-v2-pain b {
  display: block;
  color: var(--v2-green2);
  font-size: 1.1rem;
  margin: 0.35rem 0 0.5rem;
}

.koto-v2-flow {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.75rem;
}

.koto-v2-flow li {
  list-style: none;
  position: relative;
  background: #fff;
  border: 1px solid var(--v2-line);
  border-radius: 1.1rem;
  padding: 1.5rem 1.1rem;
  text-align: center;
}

.koto-v2-flow li:not(:last-child)::after {
  content: "→";
  position: absolute;
  right: -0.7rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  font-size: 1.35rem;
  font-weight: 800;
  color: #7e978b;
}

.koto-v2-flow {
  margin: 0;
  padding: 0;
}

.koto-v2-flow__icon {
  width: 3.85rem;
  height: 3.85rem;
  border-radius: 1.1rem;
  margin: 0 auto 0.85rem;
  display: grid;
  place-items: center;
  font-size: 1.7rem;
  background: #eaf7ef;
}

.koto-v2-flow b {
  display: block;
  font-size: 1.05rem;
  margin-bottom: 0.35rem;
}

.koto-v2-photos {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.35rem;
  align-items: stretch;
}

.koto-v2-photos img {
  width: 100%;
  height: 100%;
  min-height: 16rem;
  object-fit: cover;
  border-radius: 1.5rem;
}

.koto-v2-quote {
  background: var(--v2-deep);
  color: #fff;
  border-radius: 1.5rem;
  padding: 2.2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.koto-v2-quote .koto-v2-kicker {
  color: #8ee4b1;
}

.koto-v2-quote__big {
  font-size: clamp(1.5rem, 3.2vw, 2.5rem);
  font-weight: 800;
  line-height: 1.4;
  margin: 0.4rem 0 0.9rem;
}

.koto-v2-quote p {
  margin: 0;
  color: #d7e8df;
}

.koto-v2-purpose {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.koto-v2-purpose article {
  padding: 1.75rem;
  border-radius: 1.25rem;
  background: #fff;
  border: 1px solid var(--v2-line);
}

.koto-v2-purpose .n {
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 50%;
  background: var(--v2-green);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 800;
  margin-bottom: 1rem;
}

.koto-v2-purpose h3 {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
}

.koto-v2-purpose p {
  margin: 0;
  color: var(--v2-muted);
}

.koto-v2-cta {
  background: linear-gradient(135deg, var(--v2-green2), #00964b);
  color: #fff;
  padding: 4.3rem 1.25rem;
}

.koto-v2-cta .koto-v2-wrap {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: center;
}

.koto-v2-cta h2 {
  margin: 0;
  color: #fff;
}

.koto-v2-cta p {
  margin: 0.6rem 0 0;
  color: #dff2e8;
}

.koto-v2-cta .koto-v2-btn {
  border-color: #fff;
  background: #fff;
  color: var(--v2-green2);
}

.koto-v2-contact {
  padding: 2.4rem 1.25rem 1.2rem;
}

.koto-v2-contact .koto-v2-wrap {
  max-width: 73.75rem;
}

.koto-v2-contact h2 {
  font-size: 1.35rem;
  margin: 0 0 0.6rem;
}

.koto-v2-contact p {
  margin: 0 0 0.55rem;
  color: var(--v2-muted);
}

.koto-v2-contact a {
  color: var(--v2-green);
  font-weight: 700;
  text-decoration: none;
}

.koto-v2-contact a:hover {
  text-decoration: underline;
}

.koto-v2-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 1.1rem;
  margin: 0.85rem 0 0;
  padding: 0;
  list-style: none;
}

body.page-koto-top .koto-page-footer {
  margin-top: 0;
}

@media (max-width: 56.25rem) {
  .koto-v2-hero__inner {
    grid-template-columns: 1fr;
    min-height: 0;
    padding-top: 2.7rem;
  }

  .koto-v2-hero__visual {
    order: -1;
  }

  .koto-v2-dochan {
    width: 8.1rem;
    height: 8.1rem;
    right: 0.5rem;
    bottom: -0.6rem;
  }

  .koto-v2-event {
    grid-template-columns: 6.8rem 1fr;
  }

  .koto-v2-event .koto-v2-btn {
    grid-column: 1 / -1;
  }

  .koto-v2-pain {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .koto-v2-flow {
    grid-template-columns: 1fr 1fr;
  }

  .koto-v2-flow li:not(:last-child)::after {
    display: none;
  }

  .koto-v2-photos,
  .koto-v2-purpose,
  .koto-v2-cta .koto-v2-wrap {
    grid-template-columns: 1fr;
  }

  .koto-v2-first {
    margin-top: -1.1rem;
  }

  .koto-v2-first__card {
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
  }

  .koto-v2-first__title,
  .koto-v2-first__desc {
    grid-column: 1 / -1;
  }

  .koto-v2-first__item {
    padding: 0.5rem 0.65rem;
    border: 1px solid #e1ebe5;
    border-radius: 0.6rem;
  }
}

@media (max-width: 35rem) {
  .koto-v2-hero__inner {
    padding: 1.5rem 0.9rem 3.3rem;
  }

  .koto-v2-section {
    padding: 4rem 0.9rem;
  }

  .koto-v2-pain,
  .koto-v2-flow {
    grid-template-columns: 1fr;
  }

  .koto-v2-event {
    grid-template-columns: 1fr;
  }

  .koto-v2-first {
    padding: 0 0.9rem;
    margin-top: -1.7rem;
  }

  .koto-v2-first__card {
    grid-template-columns: 1fr;
  }

  .koto-v2-first__title,
  .koto-v2-first__desc {
    grid-column: auto;
  }

  .koto-v2-hero__visual {
    padding-bottom: 4.2rem;
  }

  .koto-v2-dochan {
    width: 7.3rem;
    height: 7.3rem;
    bottom: 0.15rem;
  }

  .koto-v2-speech {
    margin: 0.85rem 7rem 0 0;
    max-width: none;
    font-size: 0.9375rem;
  }
}